The Integrity, the name of the Orion capsule carrying Artemis II astronauts on a trip around the moon, has left Earth’s orbit. NASA has announced that it has successfully completed a key burn of Orion’s main engine.…
The engine firing provided a slingshot-like boost to the Orion capsule, speeding it up to some 25,000 mph, the velocity needed to break free of Earth's gravitational clasp for a trek to the moon.
